Central corneal ulcer, left eye
ICD-10 H16.012 is a billable code used to indicate a diagnosis of central corneal ulcer, left eye.
Central corneal ulcer, left eye, is characterized by the presence of an ulceration in the central portion of the cornea, which is the transparent front part of the eye. This condition can arise from various etiologies, including bacterial, viral, or fungal infections, as well as from non-infectious causes such as exposure keratitis or autoimmune disorders. Clinically, patients may present with symptoms such as redness, pain, photophobia, tearing, and blurred vision. The anatomy involved primarily includes the cornea, which is composed of five layers: epithelium, Bowman's layer, stroma, Descemet's membrane, and endothelium. Disease progression can lead to complications such as corneal scarring, perforation, or even loss of vision if not treated promptly. Diagnostic considerations include a thorough history and physical examination, slit-lamp examination, and possibly cultures or staining of corneal scrapings to identify the causative organism. Early intervention is crucial to prevent severe outcomes.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
H16.012 specifically covers central corneal ulcers of the left eye, which may be caused by infections (bacterial, viral, fungal), trauma, or other underlying conditions such as autoimmune diseases. It is important to document the specific etiology to ensure accurate coding.
H16.012 should be used when the diagnosis specifically indicates a central corneal ulcer in the left eye. If the ulcer is in the right eye, H16.011 should be used. Additionally, if the ulcer is peripheral or of a different nature, other codes may be more appropriate.
Documentation should include a detailed clinical examination, findings from slit-lamp evaluation, any laboratory results confirming the causative agent, and a treatment plan. Notes should clearly indicate the diagnosis and the eye affected.
